The three-day gathering of electronic music devotees from around the world, which drew more than 160,000 this year, returns to Bayfront Park. Click here for tickets.

The three-day gathering of electronic music devotees from around the world, which drew more than 160,000 this year, returns to Bayfront Park. Click here for tickets. (Gaston De Cardenas / EFE / Courtesy)

Ariana Grande, the former Boca Raton singer and Nickelodeon TV star, now a pop-chart juggernaut, will take the next step in her rise to stardom with a 25-city arena tour that stops at Miami's AmericanAirlines Arena on March 28. Click here for tickets.

Ariana Grande, the former Boca Raton singer and Nickelodeon TV star, now a pop-chart juggernaut, will take the next step in her rise to stardom with a 25-city arena tour that stops at Miami's AmericanAirlines Arena on March 28. Click here for tickets. (ROBYN BECK / AFP/Getty Images/ Courtesy)

The 2015 tour, stopping at Cruzan Amphitheatre, marks the 40th anniversary of the release of Buffett's "A1A" album, his first Top 40 record, which includes the hit "A Pirate Looks at Forty." Click here for tickets.

The 2015 tour, stopping at Cruzan Amphitheatre, marks the 40th anniversary of the release of Buffett's "A1A" album, his first Top 40 record, which includes the hit "A Pirate Looks at Forty." Click here for tickets. (Taylor Hill / FilmMagic / Courtesy)

Rock The Ocean's third annual Tortuga Music Festival, the two-day party dedicated to live music and ocean life conservation, happens April 11-12 on Fort Lauderdale beach. TortugaMusicFestival.com

Rock The Ocean's third annual Tortuga Music Festival, the two-day party dedicated to live music and ocean life conservation, happens April 11-12 on Fort Lauderdale beach. TortugaMusicFestival.com (Beth Black / FPG / Courtesy)

The inaugural UR1 Festival will delight hipsters, hip-hoppers and dance-music lovers this year at Art Basel: The fest's second round of artists was announced this morning, adding Animal Collective, Dead Can Dance, Flying Lotus and Slash to an already strong roster featuring Kanye West and Lou Reed.

The full list of newly announced artists is below. Tickets are already on sale at UR1Festival.com, going for $99-$149 plus roughly $20 fees for each price level. The festival runs from 11 a.m. Saturday, Dec. 8 to 11 p.m. Sunday, Dec. 9.